Chord Chart Memo is a user-friendly tool designed for musicians and songwriters, allowing them to input chords with just two taps. The app operates offline, making it easy to enter, modify, and transpose charts in different keys. Offering frequently used chords and the ability to label charts, Chord Chart Memo simplifies chord input and organization. Surprisingly, the app is built entirely using the Godot Game Engine. The creator emphasizes the importance of user testing for app development, highlighting the invaluable feedback received from 20 musicians. Overall, Chord Chart Memo is a well-designed and efficient tool for musicians seeking an easier way to work with chords.
https://tiniuc.com/chord-chart-memo/